package com.yanxi.mapper;


import com.yanxi.pojo.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {

/*    @Results({
            @Result(property = "id", column = "id"),
            @Result(property = "name", column = "name"),
            @Result(property = "createTime", column = "create_time"),
            @Result(property = "updateTime", column = "update_time")
    })*/

    @Select("select id, name, create_time, update_time from dept order by update_time desc ")
    public List<Dept> findAll();

    @Delete("delete from dept where id = #{id}")
    public void deleteById(Integer id);

    @Insert("insert into dept(name, create_time, update_time) values(#{name}, #{createTime},#{updateTime})")
    public void add(Dept dept);

    @Select("select id, name, create_time, update_time from dept where id = #{id}")
    public Dept getInfo(Integer id);

    @Update("update dept set name = #{name}, update_time = #{updateTime} where id = #{id}")
    public void update(Dept dept);
}
